<template>
  <div class="header">
    <div class="content-wrapper">
      <div class="avatar">
        <img width="64" height="64" :src="seller.avatar" alt=""/>
      </div>
      <div class="content">
        <div class="title">
          <span class="brand"></span>
          <span class="name">{{seller.name}}</span>
        </div>
        <div class="description">{{seller.description}}/{{seller.deliveryTime}}分钟送达</div>
        <div v-if="seller.supports" class="support">
          <span class="icon" :class="classMap[seller.supports[0].type]"></span>
          <span class="text">{{seller.supports[0].description}}</span>
        </div>
      </div>
      <div v-if="seller.supports" class="support-count" @click="showDetail">
        <span class="count">{{seller.supports.length}}个</span>
        <i class="icon-keyboard_arrow_right"></i>
      </div>
    </div>
    <div class="bulletin-wrapper" @click="showDetail">
      <span class="bulletin-title"></span><span class="bulletin-text">{{seller.bulletin}}</span>
      <i class="icon-keyboard_arrow_right"></i>
    </div>
    <div class="bg">
      <img :src="seller.avatar" width="100%" height="100%">
    </div>
    <transition enter-active-class="animated fadeIn" leave-active-class="animated fadeOut">
      <div v-show="detailShow" class="detail">
        <div class="detail-wrapper clearfix">
          <div class="detail-main">
            <h1 class="name">{{seller.name}}</h1>
            <div class="star-wrapper">
              <v-star :size="48" :score="seller.score"></v-star>
            </div>
            <div class="title">
              <div class="line"></div>
              <div class="text">优惠信息</div>
              <div class="line"></div>
            </div>
            <ul v-if="seller.supports" class="supports">
              <li class="support-item" v-for="support in seller.supports">
                <span class="icon" :class="classMap[support.type]"></span>
                <span class="text">{{support.description}}</span>
              </li>
            </ul>
            <div class="title">
              <div class="line"></div>
              <div class="text">商家公告</div>
              <div class="line"></div>
            </div>
            <div class="bulletin">
              <p class="content">{{seller.bulletin}}</p>
            </div>
          </div>
        </div>
        <div class="detail-close" @click="hideDetail">
          <i class="icon-close"></i>
        </div>
      </div>
    </transition>
  </div>
</template>

<script type="text/ecmascript-6">
  import star from 'components/star/star.vue';
  export default {
    props: {
      seller: {type: Object}
    },
    data () {
      return {
        detailShow: false
      };
    },
    methods: {
      showDetail () {
        this.detailShow = true;
      },
      hideDetail () {
        this.detailShow = false;
      }
    },
    created () {
      this.classMap = ['decrease', 'discount', 'special', 'invoice', 'guarantee'];
    },
    components: {
      'v-star': star
    }
  };
</script>

<style type="text/stylus" lang="stylus">
  @import "../../common/stylus/mixin.styl";
  div.header
    position: relative;
    overflow: hidden;
    color: #fff;
    background-color: rgba(7, 17, 27, .5);
    & > div.content-wrapper
      position: relative;
      padding: 24px 12px 18px 24px;
      font-size: 0;
      & > div.avatar
        display: inline-block;
        vertical-align: top;
        & > img
          border-radius: 2px;
      & > div.content
        display: inline-block;
        margin-left: 16px;
        & > div.title
          margin: 2px 0 8px 0;
          & > span.brand
            display: inline-block;
            vertical-align: top;
            width: 30px;
            height: 18px;
            bg-image('brand');
            background-size: 30px 18px;
            background-repeat: no-repeat;
          & > span.name
            margin-left: 6px;
            font-size: 16px;
            line-height: 18px;
            font-weight: bold;
        & > div.description
          margin-bottom: 10px;
          line-height: 12px;
          font-size: 12px;
        & > div.support
          & > span.icon
            display: inline-block;
            vertical-align: top;
            width: 12px;
            height: 12px;
            margin-right: 4px;
            background-size: 12px 12px;
            background-repeat: no-repeat;
            &.decrease
              bg-image('decrease_1');
            &.discount
              bg-image('discount_1');
            &.guarantee
              bg-image('guarantee_1');
            &.invoice
              bg-image('invoice_1');
            &.special
              bg-image('special_1');
          & > span.text
            line-height: 12px;
            font-size: 10px;
      & > div.support-count
        position: absolute;
        right: 12px;
        bottom: 14px;
        padding: 0 8px;
        height: 24px;
        line-height: 24px;
        border-radius: 14px;
        background-color: rgba(0, 0, 0, .2);
        text-align: center;
        & > span.count
          vertical-align: top;
          font-size: 10px;
        & > i.icon-keyboard_arrow_right
          margin-left: 2px;
          line-height: 24px;
          font-size: 10px;
    & > div.bulletin-wrapper
      position: relative;
      height: 28px;
      line-height: 28px;
      padding: 0 22px 0 12px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      font-size: 10px;
      background-color: rgba(7, 17, 27, .2);
      & > span.bulletin-title
        display: inline-block;
        vertical-align: top;
        margin-top: 8px;
        width: 22px;
        height: 12px;
        bg-image('bulletin');
        background-size: 22px 12px;
        background-repeat: no-repeat;
      & > span.bulletin-text
        vertical-align: top;
        margin: 0 4px;
      & > i.icon-keyboard_arrow_right
        position: absolute;
        right: 10px;
        top: 8px;
    & > div.bg
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
      filter: blur(10px);
    & > div.detail
      position: fixed;
      z-index: 100;
      top: 0;
      letf: 0;
      width: 100%;
      height: 100%;
      overflow: auto;
      background-color: rgba(7, 17, 27, .8);
      backdrop-filter: blur(10px);
      animation-duration: .4s;
      & > div.detail-wrapper
        width: 100%;
        min-height: 100%;
        & > div.detail-main
          margin-top: 64px;
          padding-bottom: 64px;
          & > h1.name
            line-height: 16px;
            text-align: center;
            font-size: 16px;
            font-weight: 700;
          & > div.star-wrapper
            margin-top: 18px;
            padding: 2px 0;
            text-align: center;
          & > div.title
            display: flex;
            width: 80%;
            margin: 28px auto 24px auto;
            & > div.line
              flex: 1;
              position: relative;
              top: -6px;
              border-bottom: 1px solid rgba(255, 255, 255, .2);
            & > div.text
              padding: 0 12px;
              font-weight: 700;
              font-size: 14px;
          & > ul.supports
            width: 80%;
            margin: 0 auto;
            & > li.support-item
              padding: 0 12px;
              margin-bottom: 12px;
              font-size: 0;
              &:last-child
                margin-bottom: 0;
              & > span.icon
                display: inline-block;
                width: 16px;
                height: 16px;
                vertical-align: top;
                margin-right: 6px;
                background-size: 16px;
                background-repeat: no-repeat;
                &.decrease
                  bg-image('decrease_2');
                &.discount
                  bg-image('discount_2');
                &.guarantee
                  bg-image('guarantee_2');
                &.invoice
                  bg-image('invoice_2');
                &.special
                  bg-image('special_2');
              & > span.text
                line-height: 16px;
                font-size: 12px;
          & > div.bulletin
            width: 80%;
            margin: 0 auto;
            & > p.content
              padding: 0 12px;
              line-height: 24px;
              font-size: 12px;
      & > div.detail-close
        position: relative;
        width: 32px;
        height: 32px;
        margin: -64px auto 0 auto;
        clear: both;
        font-size: 32px;
</style>
